RAD Data comm E1/T1 operation manual Isdn has the following features, Dialing Mode Parameters

Chapter 5 Setup Menu FCD-IPMInstallation and Operation Manual

costs to a minimum. WAN economy is achieved through automatic spoofing and connection-on-demand features for Internet/Intranet access.

	ISDN (BRI)
FCD-IPM	64/128 kbps	Internet
	ISDN
	S/T or U-Interface

Figure 5-69. Connection to the Internet over ISDN

ISDN has the following features:

•ISDN BRI

•Standard S/T interface

•Optional U-interface eliminates the need for an external NT1 device

•Connection rate from 64 to 128 Kbps

•Protocols supported: ETSI (Europe), NTT (Japan), NI-1 (U.S), 5ESS (U.S), DMS-100 (U.S), V1 and Leased ISDN (I.430).

To activate the ISDN line:

1.Choose the ISDN protocol.

2.Choose the Connection Rate (bandwidth): 56 or 64 kbps.

The ISDN interface parameter has the following groups of sub parameters:

•Dialing mode parameters are shown in Table 5-21.

•Answering mode parameters are shown in Table 5-22.

•Local number for dialback parameters are shown in Table 5-23.

	Table 5-21. Dialing Mode Parameters
Parameters	Description
Destination Phone	Select the phone number of the station you want to dial. This parameter is
Number	mandatory for dialing out. The other dialing mode parameters are optional.
Destination Sub-Number	Select the extension number of the destination phone number.
Source Phone Number	Select the phone number of the person dialing out. This parameter is used by
	the destination station to identify the caller.
Source Sub-Number	Select the extension number of the person dialing out.
	Table 5-22. Answering Mode Parameters
Parameters	Description
Local Phone Number	Select this parameter to enter the number to which incoming calls are
	directed.
Local Sub-Number	Select this parameter to enter the extension to which incoming calls are
	directed.

5-66 Interface Parameters Menu